The perfect balance of safety, sustainability and aesthetics

These systems combine Swiss precision engineering with architectural elegance – enabling us to deliver slim, transparent and safe solutions that protect people without compromising design.

Whether you’re working on a contemporary landmark, a heritage refurbishment, or a high-performance interior, our fire-rated systems provide the perfect balance of safety, sustainability and aesthetics.

Ideal for entrances that demand strength and transparency in equal measure. Our fire-rated steel doors, manufactured with Forster systems, set new benchmarks for safety with elegance.

With slim profiles from just 23mm, they achieve up to EI30/EI60 fire resistance and are also available with smoke protection (S200).

• Single or double-leaf options
• Side panels and fanlights available
• Barrier-free thresholds
• Perfect for both public spaces and private projects

Forster systems allow us to create large-format glazed elements that combine daylight transparency with certified fire protection. These slimline constructions are perfect where uninterrupted views are just as important as safety.

• Fixed glazing up to 5000 mm height
• Turn and tilt window options available
• Fire ratings up to EI60
• Can be combined with acoustic or security glass

The result: refined façades and interiors where natural light and fire safety coexist seamlessly.

With the Forster Fuego light telescopic sliding door system, IDS offers fire-rated sliding solutions that are both practical and visually refined. Perfect for high-traffic areas or contemporary interiors where swing doors are not an option.

• Slim steel sections with high transparency
• Fire resistance tested to EI30
• Telescopic design for space efficiency
• Barrier-free and finger-trap protected

Designed for modern circulation spaces that need to look as good as they perform.

With Forster Thermfix Vario and Thermfix Light, IDS can manufacture fire-rated facades and partitions that deliver on both performance and design freedom. These mullion-transom systems offer slender profiles, fire resistance, and integration with doors and windows.

• Tested fire safety performance
• Unlimited design dimensions
• Slim profiles from 45 mm
• Suitable for internal partitions or external building envelopes

Ideal for projects where transparency, scale, and safety need to come together without compromise.